#191B4D
Dark Blue
HEX
RGB
HSL
About #191B4D Dark Blue
#191B4D is a dark blue color. In the RGB color model, it is composed of 25 red, 27 green, and 77 blue. In the HSL color space, it has a hue of 238°, saturation of 51%, and lightness of 20%.
This color has a low lightness value, making it a dark color great for text and bold accents. With moderate saturation, it appears balanced and versatile.
CSS Code & Gradients
Use #191B4D in your CSS, SCSS, or Tailwind projects. Copy ready-to-use gradients.
Beautiful Gradients
Color Properties
238°
Hue
51%
Saturation
20%
Lightness
Dark Blue
Color Harmonies
Colors that work well with #191B4D based on color theory.
Accessibility
WCAG 2.1 contrast ratio of #191B4D against white and black backgrounds.
Aa#191B4D on White
Contrast Ratio16.09:1
AA ✓AA Large ✓AAA ✓
Aa#191B4D on Black
Contrast Ratio1.31:1
AA ✗AA Large ✗AAA ✗
Color Conversion Table
Complete conversion of #191B4D across different color formats.
| Format | Value |
|---|---|
| HEX | #191B4D |
| RGB | rgb(25, 27, 77) |
| HSL | hsl(238, 51%, 20%) |
| RGB Decimal | 25, 27, 77 |
| RGB Percent | 9.8%, 10.6%, 30.2% |
| CMYK (approx.) | 68%, 65%, 0%, 70% |
Related Palettes
12 palettes using #191B4D or similar colors